10-day forecast for Armstrong, IA: 39° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 22
53°
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1963° / 43°0
Morning43°feels 40°
Afternoon62°feels 60°
Evening52°feels 51°
Overnight46°feels 42°
63 °
Armstrong, Monday, 19 October
Overcast. High 63°, low 43°.
Pressure30.30 inHg
Wind5.9 mph S
Humidity65%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 44°0
Morning44°feels 41°
Afternoon65°feels 63°
Evening56°feels 54°
Overnight47°feels 44°
66 °
Armstrong, Tuesday, 20 October
Overcast. High 66°, low 44°.
Pressure30.30 inHg
Wind9.6 mph S
Humidity59%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 50°0
Morning50°feels 49°
Afternoon68°feels 67°
Evening59°feels 59°
Overnight51°feels 50°
70 °
Armstrong, Wednesday, 21 October
Clear. High 70°, low 50°.
Pressure30.18 inHg
Wind8.3 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 50°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening62°feels 61°
Overnight53°feels 52°
71 °
Armstrong, Thursday, 22 October
Clear. High 71°, low 50°.
Pressure30.24 inHg
Wind9.1 mph S
Humidity53%
Visibility—
Dew point49°
Fri, 2368° / 53°0.04
Morning57°feels 56°
Afternoon67°feels 65°
Evening64°feels 63°
Overnight63°feels 62°
68 °
Armstrong, Friday, 23 October
Light rain. High 68°, low 53°.
Pressure30.12 inHg
Wind18.6 mph S
Humidity53%
Visibility—
Dew point47°
Sat, 2466° / 49°0
Morning64°feels 62°
Afternoon59°feels 57°
Evening52°feels 49°
Overnight52°feels 48°
66 °
Armstrong, Saturday, 24 October
Overcast. High 66°, low 49°.
Pressure30.09 inHg
Wind20 mph S
Humidity59%
Visibility—
Dew point47°
Sun, 2553° / 39°0
Morning43°feels 38°
Afternoon50°feels 47°
Evening47°feels 46°
Overnight43°feels 40°
53 °
Armstrong, Sunday, 25 October
Partly cloudy. High 53°, low 39°.
Pressure30.50 inHg
Wind12.5 mph NW
Humidity32%
Visibility—
Dew point20°
Mon, 2658° / 40°0
Morning45°feels 39°
Afternoon56°feels 53°
Evening53°feels 52°
Overnight49°feels 47°
58 °
Armstrong, Monday, 26 October
Mostly clear. High 58°, low 40°.
Pressure30.18 inHg
Wind18.2 mph S
Humidity36%
Visibility—
Dew point28°
Tue, 2764° / 47°0
Morning51°feels 51°
Afternoon61°feels 60°
Evening60°feels 60°
Overnight56°feels 56°
64 °
Armstrong, Tuesday, 27 October
Clear. High 64°, low 47°.
Pressure30.06 inHg
Wind11.2 mph S
Humidity66%
Visibility—
Dew point48°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Armstrong, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.